\begin{tabular}{|cc|cc|cc|cc|} \hline
\multicolumn{2}{|c||}{Dim \& Density} & \multicolumn{2}{|c|}{Ratios in conds $(J,A)$ } & \multicolumn{2}{|c|}{$J$: $\omega$-opt of $A$} &\multicolumn{2}{|c|}{Ratios A/J}\cr\cline{1-2}\cline{2-8}
   $n$ & density &$\kappa(J)/\kappa(A)  $ & $\omega(J)/\omega(A)  $ & iters &     cpu & iters & cpu \cr\hline
  5000 & 9.40e-03 &2.98e+00 & 7.368e-01 & 19.4 & 3.927e-03 & 25.2 & 13.9 \cr\hline
 10000 & 7.44e-03 &3.31e+00 & 7.362e-01 & 18.8 & 6.698e-03 & 36.6 & 30.5 \cr\hline
 15000 & 6.02e-03 &2.64e+00 & 7.365e-01 & 17.0 & 1.418e-02 & 41.6 & 39.0 \cr\hline
 20000 & 4.57e-03 &3.56e+00 & 7.363e-01 & 20.6 & 2.861e-02 & 41.6 & 41.1 \cr\hline
 25000 & 3.47e-03 &3.71e+00 & 7.370e-01 & 20.6 & 8.006e-02 & 30.9 & 29.1 \cr\hline
 30000 & 2.42e-03 &3.52e+00 & 7.362e-01 & 20.2 & 4.327e-02 & 48.0 & 43.0 \cr\hline
 35000 & 1.56e-03 &2.77e+00 & 7.371e-01 & 16.0 & 4.174e-02 & 36.5 & 36.1 \cr\hline
 40000 & 8.93e-04 &2.89e+00 & 7.364e-01 & 18.0 & 2.535e-02 & 46.7 & 38.9 \cr\hline
 45000 & 4.15e-04 &3.93e+00 & 7.370e-01 & 21.8 & 1.820e-02 & 28.5 & 27.0 \cr\hline
 50000 & 4.12e-04 &4.12e+00 & 7.361e-01 & 24.0 & 2.679e-02 & 49.5 & 43.7 \cr\hline
\end{tabular}
